{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/a7077cd626ac47d08f92ca2f7b535ad6\" frameborder=\"0\" width=\"1280\" height=\"960\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":960,"width":1280,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":960,"thumbnail_width":1280,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/a7077cd626ac47d08f92ca2f7b535ad6-00001.jpg","duration":95,"title":"SAT Official Practice Test 6 Section 4 Question 29","description":"p: A motor powers a model car so that after starting from rest, the car travels s inches in t seconds, where s = 16t*sqrt(t). Which of the following gives the average speed of the car, in inches per second, over the first t seconds after it starts?"}